KangerTech 1000mah EVOD passthrough is upgraded EVOD Battery with a USB
charging port on the end. The USB port allows the Kanger EVOD
passthrough to work nonstop while connecting with power supply through a
USB cord.

KangerTech 650mah EVOD passthrough is upgraded EVOD Battery with a USB
charging port on the end. The USB port allows the Kanger EVOD
passthrough to work nonstop while connecting with power supply through a
USB cord.